| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $47.36 | 13.162% | $53.5935 | $53.59 | $53.60 | $53.60 |
| Purchase #2 | $112.49 | 7.310% | $120.713 | $120.71 | $120.70 | $120.70 |
| Purchase #3 | $244.95 | 11.661% | $273.5136 | $273.51 | $273.50 | $273.50 |
| Purchase #4 | $227.54 | 6.489% | $242.3051 | $242.31 | $242.30 | $242.30 |
| Purchase #5 | $21.49 | 7.331% | $23.0654 | $23.07 | $23.05 | $23.10 |
| Purchase #6 | $26.90 | 11.617% | $30.025 | $30.03 | $30.05 | $30.00 |
| Purchase #7 | $153.92 | 3.700% | $159.615 | $159.62 | $159.60 | $159.60 |
| 7 purchase totals = | $834.65 | $902.8306 | $902.84 | $902.80 | $902.80 | |